"Sure, do my back."

"Sure, do my back," Victoria said. She wondered if she was in for, well, something, and tensed up a little.

But for all Madison's shoulder rolling and butt flexing while Victoria was doing her back, Brandon's cheerleader sister was quick and businesslike when she put sun lotion on Victoria. Victoria relaxed, breathing easier.

Until it came time to do the area around Victoria's waistband.

"Okay, I'm gonna pull your bottoms down so I can do under your waistband," Madison said.

Victoria felt Madison pull her bathing suit way too low. She held still, keeping her breath slow. It felt like Madison's gaze made her skin tingle. What was she doing? What was she waiting for?

Madison reached for the lotion bottle and squeezed out another dab. She said, "Sorry, had to wipe my hands first so I didn't put a blob of lotion on your suit."

Victoria felt her ears go warm. She was making it all up. Madison wasn't doing a thing wrong.

Madison smoothed a little dab of lotion across the top of Victoria's buttocks and spread it till it was no longer slippery.

"There you go, all good," Madison said. She tugged back on Victoria's waistband and lifted it, putting her suit bottoms back in place.

Victoria blinked. Did Madison stretch her waistband extra far and peek at her naked butt?

"Um, thanks," Victoria said. "I do burn kind of easy."

"I figured," Madison said. "Oops, you forgot your ears. Hold your hair out of the way." Madison finished up by dabbing sunscreen gently on Victoria's pale pink curves. "You don't get a lot of sun. Better wear a hat this week."

They checked their beach bags. Madison put her hand on the bathroom doorknob.

"You two better be decent, here we come," Madison said, and opened the door.

Victoria's eyes went wide open. She gasped and her mouth made a little 'o' shape. She froze with her hand on the doorframe.

Madison paused, looked at Victoria's face, then followed her gaze to the bed by the window.

Ashley's legs were wide open and pointed up in the air. Brandon was giving her all he had, his athletic butt tightening with each thrust. Ash held tightly to Brandon's forearms as he powered himself into her. Their lips mashed together, failing to contain Ashley's moans of pleasure.

Ashley's voice rose. Her legs kicked, then stiffened, her toes curling. Brandon groaned. His balls twitched. His rhythm slowed. Each thrust was its own spasm, stabbing his cock deep into Ashley with a loud slap as his body hit hers hard.

Brandon collapsed on top of Ashley. Her arms wrapped round his back, her nails digging in as she clung hard to her lover, her legs still high, her toes curling and stretching as her climax rolled on.

Madison gave Victoria a rueful smile. She tilted her head toward the door. The two of them tiptoed out, beach bags in hand. When they were safely outside, Madison closed the door with a definite "Thump!", yielding a shriek from Ashley inside the room.

Victoria couldn't help but giggle. "You're BAD!" she said.

Madison smirked. "Me?" she said. "I was just gonna tiptoe out, you were the one who stopped to watch."

Victoria blushed and **** a laugh. "You're bad," she said.

"What," Madison said. "They started it. We let them finish."

Victoria shook her head, lost for words.

"I have to admire Ashley's feet," Madison said. "They're really pretty for a cheerleader. Smooth and soft, not like mine. I think it's because they're bottom side up so often."

Victoria frowned at Madison's remark about her best friend. "Madison, what?" she said.

Madison shrugged. "Hey, the more Ash is with Brandon, the less Bran cramps my style," she said. "You wouldn't know what it's like to have a brother who thinks he's my knight protector with the key to my chastity belt."

Victoria's lips curled. "Oo-kay," she said.

Madison said, "I had to call him once to get me home from a party. I thought they were gonna be more mature. You know, college guys? But the guys were trying to get me drunk and they were just being disgusting to me. After that I never heard the end of it from Brandon."

"Oh." Victoria's face softened. "Yeah."

"C'mon, let's hit the lake," Madison said. "You're gonna knock Zack's eyes out."

Victoria gave her a look.

"What, you didn't see the way Lisa was looking at him?" Madison said. "She wants him back."

Victoria headed toward the front door.

"If she gets him, EVERYONE's gonna be sorry," Madison said. "Hey, wait for me!"